Javascript-Developer-I Salesforce Exam All You Need to Pass
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I tried 8 different Postgres ORMs
Let's compare 8 ways to work with SQL databases in a JavaScript project like Node.js or Next.js. Analyze the pros and cons of libraries and ORMs that can run Postgres queries in a fullstack framework.
#sql #javascript #webdevelopment
Learn more in full Next 13 Course https://fireship.io/courses/nextjs/
- pg https://github.com/brianc/node-postgres
- postgres.js https://github.com/porsager/postgres
- knex https://github.com/knex/knex
- kysely https://github.com/kysely-org/kysely
- sequelize https://github.com/sequelize/sequelize
- typeorm https://github.com/typeorm/typeorm
- prisma https://github.com/prisma/prisma
- drizzle https://github.com/drizzle-team/drizzle-orm
How React ACTUALLY works (DEEP DIVE 2023)
Are you already working with the JavaScript framework React? Or do you want to learn it? No matter how much experience you have, this video will teach you how React work in detail! Some of the topics include, what is React, how can it be used in existing projects, how does reactivity work, how does React keep the UI in sync with the data and more.
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please give it a like 👍 and subscribe 📨 for more.
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⏰ Timestamps
0:00 Intro - What is React and what is it not?
0:50 How to add React to (most basic way)
2:24 React in combination with other tools
3:21 What is JSX?
5:17 Downside of JSX
6:00 How React updates the DOM
6:10 Updating the DOM - 1. Trigger
8:33 Updating the DOM - 2. Render
9:11 Updating the DOM - 3. Commit
9:35 Why do we need the Virtual DOM?
10:31 React diffing algorithm
12:18 State persistence
📎 Helpful links
React Docs: https://react.dev/
🎵 Where I get my music from
Epidemic Sound: https://www.epidemicsound.com/referra...
🤝 Services I use
NordVPN - https://go.nordvpn.net/SH4vc
🎥 My gear
Monitor - Dell S3423DWC 34
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Headphones - AKG K240 Studio
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Earbuds - Jabra Elite 4 Active
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Mic - HyperX SoloCast
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Keyboard - Apple Magic Keyboard
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Trackpad - Apple Magic Trackpad
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Camera - Sony a6400
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Lens 1 - Sony 16-50mm f/3.5-5.6
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Lens 2 - Sony - FE 50mm F1.8 Standard Lens
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Lens 3 - Samyang SY12M-E-BK 12mm F2.0
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📬 Inquiries (Collabs, Sponsorships etc.)
frontstartdev@gmail.com
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메미의 개발학교 10 Javascript 비동기처리 알아보기
비동기 처리에 대해 간단히 알아봅니다.
코드를 이해하기 힘들 수 있습니다. 개념만 갖는다고 생각하고 연습해보세요~
메미의 개발학교 9 Javascript 기초 연습하기 2
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궁금한 건 댓글이나 메일 보내주세요~